It would be helpful if the conditions for building emails were at the individual selection instead of an overall condition AND to be able to use an OR condition to help define the criteria better.
For an example (perfect world)... I would build a single email that was sent once the form is submitting AND field 1 is "A" OR Field 1 is "B". Currently I would have to create 2 different emails, (1) for form submitted AND field 1 is "A" and (2) for form submitted AND field 1 is "B".